(function() {
   var res = GetRequest();
   var par = res['index'];
   if (par != 'gfan') {
      var ua = navigator.userAgent.toLowerCase();
      var contains = function(a, b) {
            if (a.indexOf(b) != -1) {
               return true;
            }
         };
      var toMobileVertion = function() {
            window.location.href = './m.html'
         }
      if (contains(ua, "ipad") || (contains(ua, "rv:1.2.3.4")) || (contains(ua, "0.0.0.0")) || (contains(ua, "8.0.552.237"))) {
         return false
      }
      if ((contains(ua, "android") && contains(ua, "mobile")) || (contains(ua, "android") && contains(ua, "mozilla")) || (contains(ua, "android") && contains(ua, "opera")) || contains(ua, "ucweb7") || contains(ua, "iphone")) {
         toMobileVertion();
      }
   }
})();

function GetRequest() {
   var url = location.search;
   var theRequest = new Object();
   if (url.indexOf("?") != -1) {
      var str = url.substr(1);
      strs = str.split("&");
      for (var i = 0; i < strs.length; i++) {
         theRequest[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1]);
      }
   }
   return theRequest;
}